DISK BUTTON Silicon Controlled Rectifiers (SCR) 1,618

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Part RoHS Manufacturer Trigger Device Type Package Style (Meter) Surface Mount Terminal Position Configuration Case Connection Maximum On-state Voltage Package Body Material Maximum DC Gate Trigger Current Non Repetitive Peak On-state Current Terminal Form Package Shape Maximum On-state Current No. of Elements Maximum Leakage Current Repetitive Peak Reverse Voltage Maximum Repetitive Peak Off-state Leakage Current No. of Terminals Sub-Category Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Maximum RMS On-state Current JESD-30 Code Moisture Sensitivity Level (MSL) Maximum DC Gate Trigger Voltage Qualification Repetitive Peak Off-state Voltage Minimum Critical Rate of Rise of Off-state Voltage Maximum Holding Current Additional Features Nominal Circuit Commutated Turn-off Time JEDEC-95 Code JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Reference Standard

SH300J23A1

Toshiba

SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

NO LEAD

ROUND

1

600 V

35000 uA

2

115 Cel

-40 Cel

470 A

O-CEDB-N2

3.5 V

Not Qualified

600 V

200 V/us

300 mA

HIGH SPEED

10 us

SF250N27

Toshiba

SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

150 mA

NO LEAD

ROUND

1

1000 V

20000 uA

2

125 Cel

-40 Cel

393 A

O-CEDB-N2

3 V

Not Qualified

1000 V

200 V/us

200 mA

SH200R21D

Toshiba

SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

150 mA

NO LEAD

ROUND

1

1300 V

20000 uA

2

125 Cel

-40 Cel

314 A

O-CEDB-N2

3 V

Not Qualified

1300 V

200 V/us

200 mA

HIGH SPEED

80 us

SF1000GX24

Toshiba

SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

22000 A

NO LEAD

ROUND

1000 A

1

4000 V

80000 uA

2

Silicon Controlled Rectifiers

125 Cel

-40 Cel

1570 A

O-CEDB-N2

3.5 V

Not Qualified

4000 V

1000 V/us

300 mA

400 us

SF400U26

Toshiba

SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

260 mA

NO LEAD

ROUND

1

1600 V

20000 uA

2

125 Cel

-40 Cel

628 A

O-CEDB-N2

3.5 V

Not Qualified

1600 V

200 V/us

300 mA

150 us

SG800R24

Toshiba

GATE TURN-OFF SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

700 mA

NO LEAD

ROUND

1

15 V

10000 uA

2

125 Cel

-40 Cel

360 A

O-CEDB-N2

1 V

Not Qualified

1300 V

1000 V/us

PEAK TURN-OFF CURRENT IS 800A

16 us

NOT SPECIFIED

NOT SPECIFIED

SF800R25

Toshiba

SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

320 mA

NO LEAD

ROUND

1

1300 V

35000 uA

2

125 Cel

-40 Cel

1260 A

O-CEDB-N2

4 V

Not Qualified

1300 V

500 V/us

300 mA

SG4000GXH26

Toshiba

GATE TURN-OFF SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

4000 mA

NO LEAD

ROUND

1

16 V

100000 uA

2

125 Cel

-40 Cel

1900 A

O-CEDB-N2

1.5 V

Not Qualified

4500 V

1000 V/us

PEAK TURN-OFF CURRENT IS 4000A

32 us

NOT SPECIFIED

NOT SPECIFIED

SF800U33

Toshiba

SCR

DISK BUTTON

YES

END

CERAMIC, METAL-SEALED COFIRED

320 mA

12000 A

NO LEAD

ROUND

800 A

2

Silicon Controlled Rectifiers

125 Cel

-40 Cel

O-CEDB-N2

4 V

Not Qualified

1600 V

500 V/us

300 mA

SF600J27

Toshiba

SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

150 mA

NO LEAD

ROUND

1

600 V

35000 uA

2

125 Cel

-40 Cel

940 A

O-CEDB-N2

3 V

Not Qualified

600 V

200 V/us

300 mA

150 us

SF600B27

Toshiba

SCR

DISK BUTTON

YES

END

SINGLE

CERAMIC, METAL-SEALED COFIRED

150 mA

NO LEAD

ROUND

1

100 V

35000 uA

2

125 Cel

-40 Cel

940 A

O-CEDB-N2

3 V

Not Qualified

100 V

200 V/us

300 mA

150 us

R3968FT22M

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2200 V

3

7988 A

O-CXDB-X3

Not Qualified

2200 V

R3047TC28L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

50000 A

UNSPECIFIED

ROUND

5097 A

1

200 mA

2800 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

6094 A

O-CXDB-X3

3 V

Not Qualified

2800 V

200 V/us

1000 mA

65 us

P0295WC12E

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

UNSPECIFIED

ROUND

1

1200 V

3

600 A

O-CXDB-X3

Not Qualified

1200 V

R0472YS14H

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

UNSPECIFIED

ROUND

1

1400 V

3

945 A

O-CXDB-X3

Not Qualified

1400 V

R3708FC45W

Littelfuse

ASSYMETRIC SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

50000 A

UNSPECIFIED

ROUND

6275 A

1

150 mA

3000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

7364 A

O-CXDB-X3

3 V

Not Qualified

4500 V

200 V/us

1000 mA

300 us

NOT SPECIFIED

NOT SPECIFIED

R2620ZC24J

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4400 A

1

300 mA

2400 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5925 A

O-CXDB-X4

3 V

Not Qualified

2400 V

200 V/us

1000 mA

50 us

R3968FC28L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2800 V

3

7988 A

O-CXDB-X3

Not Qualified

2800 V

H1200NC25E

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

1875 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

P1007LS12F

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

9500 A

UNSPECIFIED

ROUND

1611 A

1

75 mA

1200 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

2069 A

O-CXDB-X3

3 V

Not Qualified

1200 V

200 V/us

1000 mA

30 us

NOT SPECIFIED

NOT SPECIFIED

R1700MC18J

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.1 V

UNSPECIFIED

300 mA

20000 A

UNSPECIFIED

ROUND

2875 A

1

1800 V

100000 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

3500 A

O-XXDB-X3

3 V

1800 V

200 V/us

1000 mA

50 us

R2619ZC20J

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4395 A

1

300 mA

2000 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5227 A

O-CXDB-X4

3 V

Not Qualified

2000 V

200 V/us

1000 mA

50 us

R3968FT28L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2800 V

3

7988 A

O-CXDB-X3

Not Qualified

2800 V

K2960TC480

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

4800 V

4

5825 A

O-CXDB-X4

Not Qualified

4800 V

R1955MC16F

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2 V

UNSPECIFIED

300 mA

26500 A

UNSPECIFIED

ROUND

3215 A

1

1600 V

120000 uA

3

125 Cel

-40 Cel

3950 A

O-XXDB-X3

3 V

1600 V

200 V/us

1000 mA

30 us

N4085ZC080

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.06 V

UNSPECIFIED

300 mA

70000 A

UNSPECIFIED

ROUND

6841 A

1

200 mA

800 V

200000 uA

3

125 Cel

-40 Cel

8161 A

O-XXDB-X3

3 V

800 V

1000 V/us

1000 mA

80 us

N2655HA320

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.55 V

UNSPECIFIED

300 mA

28800 A

UNSPECIFIED

ROUND

4670 A

1

3200 V

200000 uA

3

125 Cel

-40 Cel

5220 A

O-XXDB-X3

3 V

3200 V

1000 V/us

1000 mA

435 us

R2619ZC20K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4395 A

1

300 mA

2000 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5227 A

O-CXDB-X4

3 V

Not Qualified

2000 V

200 V/us

1000 mA

60 us

N4472HK160

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1600 V

3

O-CXDB-X3

Not Qualified

1600 V

NOT SPECIFIED

NOT SPECIFIED

K3362TD360

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

3600 V

3

6604 A

O-CXDB-X3

Not Qualified

3600 V

NOT SPECIFIED

NOT SPECIFIED

R3559TC16K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

38900 A

UNSPECIFIED

ROUND

6038 A

1

300 mA

1600 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

7060 A

O-CXDB-X3

3 V

Not Qualified

1600 V

200 V/us

1000 mA

60 us

NOT SPECIFIED

NOT SPECIFIED

R2620ZC23J

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4400 A

1

300 mA

2300 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5925 A

O-CXDB-X4

3 V

Not Qualified

2300 V

200 V/us

1000 mA

50 us

R3559TC20N

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

38900 A

UNSPECIFIED

ROUND

6038 A

1

300 mA

2000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

7060 A

O-CXDB-X3

3 V

Not Qualified

2000 V

200 V/us

1000 mA

100 us

NOT SPECIFIED

NOT SPECIFIED

R3968FT20K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2000 V

3

7988 A

O-CXDB-X3

Not Qualified

2000 V

H1200NC25F

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

1750 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

R1127NC32V

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3200 V

4

2247 A

O-CXDB-X4

Not Qualified

3200 V

R3559TC20M

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

38900 A

UNSPECIFIED

ROUND

6038 A

1

300 mA

2000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

7060 A

O-CXDB-X3

3 V

Not Qualified

2000 V

200 V/us

1000 mA

70 us

R3708FC45V

Littelfuse

ASSYMETRIC SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

50000 A

UNSPECIFIED

ROUND

6275 A

1

150 mA

3000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

7364 A

O-CXDB-X3

3 V

Not Qualified

4500 V

200 V/us

1000 mA

250 us

NOT SPECIFIED

NOT SPECIFIED

N1114LC120

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1200 V

3

125 Cel

-40 Cel

O-XXDB-X3

1200 V

K2960TC450

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

4500 V

4

5825 A

O-CXDB-X4

Not Qualified

4500 V

NOT SPECIFIED

NOT SPECIFIED

R3115TJ24J

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.6 V

UNSPECIFIED

400 mA

61600 A

UNSPECIFIED

ROUND

5025 A

1

200 mA

2400 V

200000 uA

3

125 Cel

-40 Cel

6360 A

O-XXDB-X3

3 V

2400 V

200 V/us

1000 mA

N6974HK040

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

400 V

3

O-CXDB-X3

Not Qualified

400 V

NOT SPECIFIED

NOT SPECIFIED

N1802NC160

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1600 V

3

125 Cel

-40 Cel

O-XXDB-X3

1600 V

N2655HA360

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.55 V

UNSPECIFIED

300 mA

28800 A

UNSPECIFIED

ROUND

4670 A

1

3600 V

200000 uA

3

125 Cel

-40 Cel

5220 A

O-XXDB-X3

3 V

3600 V

1000 V/us

1000 mA

435 us

R3370ZC10C

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.54 V

UNSPECIFIED

300 mA

48300 A

UNSPECIFIED

ROUND

5360 A

1

300 mA

1000 V

300000 uA

3

125 Cel

-40 Cel

6850 A

O-XXDB-X3

3 V

1000 V

200 V/us

1000 mA

R2619ZC21K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4395 A

1

300 mA

2100 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5227 A

O-CXDB-X4

3 V

Not Qualified

2100 V

200 V/us

1000 mA

60 us

NOT SPECIFIED

NOT SPECIFIED

R0577YS10D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

6000 A

UNSPECIFIED

ROUND

712 A

1

60 mA

1000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

1169 A

O-CXDB-X3

3 V

Not Qualified

1000 V

200 V/us

1000 mA

20 us

R3968FT22L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2200 V

3

7988 A

O-CXDB-X3

Not Qualified

2200 V

Silicon Controlled Rectifiers (SCR)

Silicon Controlled Rectifiers (SCRs) are semiconductor devices that are used to control the flow of electrical current in high-power applications. They are also known as thyristors, which are a family of devices that includes SCRs, triacs, and diacs.

SCRs consist of four layers of alternating p-type and n-type semiconductor material, forming three p-n junctions. The device has three terminals: the anode (A), the cathode (K), and the gate (G). The SCR is designed to conduct current only in one direction, from the anode to the cathode.

SCRs work by applying a positive voltage to the anode, which causes current to flow into the device. The gate terminal is used to control the flow of current by applying a small voltage pulse to trigger the device. Once triggered, the SCR conducts current until the voltage across the device drops below a certain level, at which point it turns off.

SCRs are commonly used in high-power applications such as motor control, lighting control, and power supplies. They are often used in conjunction with other components such as capacitors, inductors, and diodes to form complete electronic circuits.

Proper selection and use of SCRs are critical to ensure safe and reliable operation of power control circuits. Factors such as the maximum voltage rating, maximum current rating, and operating temperature range should be considered when selecting an SCR for a particular application.